2174 데이터 시트보기 (PDF) - Fairchild Semiconductor
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2174 Datasheet PDF : 12 Pages
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Typical Characteristics
400
375
350
325
300
275
250
225
200
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VIN,INUT VOLTAGE (V)
Figure 7. Current Limit vs. Output Voltage
400
350
300
250
200
-40
-15
10
35
60
85
TJ, JUNCTION TEMPERATURE oC
Figure 8. Current Limit vs. Temperature
345
IOUT = 150mA
330
315
300
285
270
1
2
3
4
5
6
VIN, INPUT VOLTAGE (V)
Figure 9. Drop Voltage vs. Input Voltage
500
450
VIN = 3.3V
IOUT = 150mA
400
350
300
250
200
150
100
-40
-15
10
35
60
85
TJ,JUNCTION TEMPERATURE oC
Figure 10. Drop Voltage vs. Temperature
16.0
15.9
15.8
15.7
15.6
15.5
15.4
0
5
10
15
20
ZENER CURRENT (mA)
Figure 11. Zener Voltage vs. Zener Current
0.12
0.10
0.08
0.06
0.04
0.02
0.00
15
16
17
18
19
20
21
ZENER VOLTAGE (V)
Figure 12. Zener Diode Safe Operating Area
FPF2174 Rev. D
6
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